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authorBernhard Kauer <kauer@os.inf.tu-dresden.de>2007-04-20 13:59:54 +0200
committerStefan Richter <stefanr@s5r6.in-berlin.de>2007-04-30 00:00:32 +0200
commit2ab77524693ab855fc756faff0d1d26cb11a89e8 (patch)
treeaf78108c82912fbcc0175fddcdd288c2335ed1eb /drivers
parentc13596b0e5db1135ca22d068eca16ffe1e0ea912 (diff)
ieee1394: ohci1394: remove unnecessary rcvPhyPkt bit flipping in LinkControl register
Remove the unneeded code that clears, sets and again clears the rcvPhyPkt bit in the ohci1394 LinkControl register in ohci_initialize(). Signed-off-by: Bernhard Kauer <kauer@os.inf.tu-dresden.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ieee1394/ohci1394.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index d91ef33171b..0df8970603f 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -507,9 +507,8 @@ static void ohci_initialize(struct ti_ohci *ohci)
/* Set up self-id dma buffer */
reg_write(ohci, OHCI1394_SelfIDBuffer, ohci->selfid_buf_bus);
- /* enable self-id and phys */
- reg_write(ohci, OHCI1394_LinkControlSet, OHCI1394_LinkControl_RcvSelfID |
- OHCI1394_LinkControl_RcvPhyPkt);
+ /* enable self-id */
+ reg_write(ohci, OHCI1394_LinkControlSet, OHCI1394_LinkControl_RcvSelfID);
/* Set the Config ROM mapping register */
reg_write(ohci, OHCI1394_ConfigROMmap, ohci->csr_config_rom_bus);
@@ -518,9 +517,6 @@ static void ohci_initialize(struct ti_ohci *ohci)
ohci->max_packet_size =
1<<(((reg_read(ohci, OHCI1394_BusOptions)>>12)&0xf)+1);
- /* Don't accept phy packets into AR request context */
- reg_write(ohci, OHCI1394_LinkControlClear, 0x00000400);
-
/* Clear the interrupt mask */
reg_write(ohci, OHCI1394_IsoRecvIntMaskClear, 0xffffffff);
reg_write(ohci, OHCI1394_IsoRecvIntEventClear, 0xffffffff);